1N4700-TP

Overview

The MCC 1N4700-TP is a 500mW silicon Zener diode with a nominal voltage of 13V and ±5% tolerance. It operates in the DO-35 glass package, supporting a junction temperature up to 200°C and storage from -65°C to 200°C. The device features a maximum forward voltage of 1.5V at 100mA and a reverse leakage current of 50µA. Maximum Zener current is 9.8mA, with a voltage change (ΔVZ) of 0.13V between 10µA and 100µA test currents.

Feature Summary

• Hermetically sealed double slug glass construction for high reliability
• Very sharp reverse characteristic for precise regulation
• Lead-free finish compliant with RoHS standards

Applications

• Voltage reference circuits
• Overvoltage protection
• General purpose rectification

Procurement Notes

Verify authenticity by purchasing only from Micro Commercial Components or authorized distributors due to counterfeiting risks. Confirm the specific suffix (-TP) matches the required tape and reel packaging format. Ensure compliance with life support restrictions as these components are not authorized for such critical systems without written approval.

Selection Notes

Select this component for through-hole applications requiring a standard 13V regulation point within a compact DO-35 footprint. Consider the 500mW power dissipation limit and thermal resistance when designing heat management. Verify that the ±5% tolerance meets the circuit requirements compared to tighter tolerance alternatives.

Part Context

This part belongs to the 1N4678 through 1N4717 series of 500mW silicon Zener diodes manufactured by Micro Commercial Components. The series covers a wide voltage range from 1.8V to 43V, utilizing a consistent DO-35 hermetically sealed glass case design across all variants.

Replacement Considerations

Cross-reference with other manufacturers offering 1N4700 equivalents in the DO-35 package. Ensure replacement parts match the 500mW power rating, 13V nominal voltage, and ±5% tolerance specifications.